body{background-color: #353942;}
html{overflow-y: hidden; }
span{color:#AFB4BA; font-size:20px; margin-left:30px;}
.menu{ height:850px; }
.menu .menu_content{margin-top:30px;}
.menu .menu_content > li{margin-bottom:20px;}
.list{color:#94B6D7; font-size:16px; margin-top:10px;}
.list li{width: 100%; height: 50px; padding-left: 70px; line-height: 50px;}
.list li a{color:#94B6D7;}
.list li:hover{background-color: #484C58; color:#A9ACB7;}
.list li:hover a{color:#A9ACB7;}